Noticed this a few times, but when loading Zerto, it makes several calls to Google analytics.
Zerto is using Google Analytics in order to understand the client (browser) user experience.
By analyzing the behavior of our users we are able to enhance the existing functionality, optimize workflows with features,
and come up with new features.
It is important to stress the fact that we are not storing any customer information on Google servers
nor sharing any replicated information via Google services.
The only service in play is Google Analytics and the only information shared is client behavior.